Siemens SIMATIC S7-1500 Manual page 45

Article number
OPC UA
Runtime license required
•
OPC UA Server
•
– Application authentication
– Security policies
– User authentication
Further protocols
MODBUS
•
Media redundancy
Switchover time on line break, typ.
•
Number of stations in the ring, max.
•
Isochronous mode
Isochronous operation
(application synchronized up to terminal)
Equidistance
S7 message functions
Number of login stations for message
functions, max.
Program alarms
Number of configurable program alarms
Number of simultaneously active program
alarms
Number of program alarms
•
Number of alarms for system diagnostics
•
Number of alarms for motion technology
•
objects
Test commissioning functions
Joint commission (Team Engineering)
Status block
Single step
Number of breakpoints
Status/control
Status/control variable
•
Variables
•
Number of variables, max.
•
– of which status variables, max.
– of which control variables, max.
CPU 1516T-3 PN/DP (6ES7516-3TN00-0AB0)
Manual, 12/2017, A5E40898375-AA
6ES7516-3TN00-0AB0
Yes
Yes; Data access (read, write, subscribe),
method call, custom address space
Yes
Available security policies: None,
Basic128Rsa15, Basic256Rsa15,
Basic256Sha256
"anonymous" or by user name & password
Yes; MODBUS TCP
200 ms; For MRP, bumpless for MRPD
50
Yes; With minimum OB 6x cycle of 375 µs
Yes
32
Yes
10 000
600
200
160
Yes; Parallel online access possible for up to
8 engineering systems
Yes; Up to 8 simultaneously (in total across all
ES clients)
No
8
Yes
Inputs/outputs, memory bits, DBs, distributed
I/Os, timers, counters
200; per job
200; per job
Technical specifications
45